Non-Gaussian statistics of multiple filamentation

Non-Gaussian statistics of multiple filamentation

We consider the statistics of light amplitude fluctuations for the propagation of a laser beam subjected to multiple filamentation in an amplified Kerr media, with both linear and nonlinear dissipation. Dissipation arrests the catastrophic collapse of filaments, causing their disintegration into alm...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2010-06, Vol.35 (12), p.1965-1967
Hauptverfasser: LUSHNIKOV, Pavel M, VLADIMIROVA, Natalia
Format: Artikel
Sprache:eng
Schlagworte:
Beam trapping, self-focusing and defocusing
self-phase modulation
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Nonlinear optics
Optics
Physics
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1967
container_issue 12
container_start_page 1965
container_title Optics letters
container_volume 35
creator LUSHNIKOV, Pavel M
VLADIMIROVA, Natalia
description We consider the statistics of light amplitude fluctuations for the propagation of a laser beam subjected to multiple filamentation in an amplified Kerr media, with both linear and nonlinear dissipation. Dissipation arrests the catastrophic collapse of filaments, causing their disintegration into almost linear waves. These waves form a nearly Gaussian random field that seeds new filaments. For small amplitudes the probability density function (PDF) of light amplitude is close to Gaussian, while for large amplitudes the PDF has a long powerlike tail that corresponds to strong non-Gaussian fluctuations, i.e., intermittency of strong optical turbulence. This tail is determined by the universal form of near singular filaments and the PDF for the maximum amplitudes of the filaments.
doi_str_mv 10.1364/OL.35.001965
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_733339810</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>733339810</sourcerecordid><originalsourceid>FETCH-LOGICAL-c358t-c17c17f8c048cb565cea16a4d00c19ef82fc4f6049fa6bf9974040adf7f0798f3</originalsourceid><addsrcrecordid>eNpF0M9LwzAUB_AgipvTm2fpRbzY-tL8aHKUoVMo7qLnkGUJRNJ29rUH_3s7NhUevMP78IX3JeSaQkGZ5A_rumCiAKBaihMyp4LpnFean5I5UC5zLXQ5IxeInwAgK8bOyawEwRUTfE7oW9fmKzsiRttmONgh4hAdZl3ImjENcZd8FmKyjW_3x669JGfBJvRXx70gH89P78uXvF6vXpePde6YUEPuaDVNUA64chshhfOWSsu3AI5qH1QZHA8SuA5WboLWFQcOdhuqAJVWgS3I3SF313dfo8fBNBGdT8m2vhvRTJ8wphWFSd4fpOs7xN4Hs-tjY_tvQ8HsOzLr2jBhDh1N_OYYPG4av_3Dv6VM4PYILDqbQm9bF_HflVqDYIL9AH6Ebe0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>733339810</pqid></control><display><type>article</type><title>Non-Gaussian statistics of multiple filamentation</title><source>Optica Publishing Group (OPG)</source><creator>LUSHNIKOV, Pavel M ; VLADIMIROVA, Natalia</creator><creatorcontrib>LUSHNIKOV, Pavel M ; VLADIMIROVA, Natalia</creatorcontrib><description>We consider the statistics of light amplitude fluctuations for the propagation of a laser beam subjected to multiple filamentation in an amplified Kerr media, with both linear and nonlinear dissipation. Dissipation arrests the catastrophic collapse of filaments, causing their disintegration into almost linear waves. These waves form a nearly Gaussian random field that seeds new filaments. For small amplitudes the probability density function (PDF) of light amplitude is close to Gaussian, while for large amplitudes the PDF has a long powerlike tail that corresponds to strong non-Gaussian fluctuations, i.e., intermittency of strong optical turbulence. This tail is determined by the universal form of near singular filaments and the PDF for the maximum amplitudes of the filaments.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.35.001965</identifier><identifier>PMID: 20548354</identifier><identifier>CODEN: OPLEDP</identifier><language>eng</language><publisher>Washington, DC: Optical Society of America</publisher><subject>Beam trapping, self-focusing and defocusing; self-phase modulation ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Nonlinear optics ; Optics ; Physics</subject><ispartof>Optics letters, 2010-06, Vol.35 (12), p.1965-1967</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-c17c17f8c048cb565cea16a4d00c19ef82fc4f6049fa6bf9974040adf7f0798f3</citedby><cites>FETCH-LOGICAL-c358t-c17c17f8c048cb565cea16a4d00c19ef82fc4f6049fa6bf9974040adf7f0798f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,3245,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=22990535$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20548354$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>LUSHNIKOV, Pavel M</creatorcontrib><creatorcontrib>VLADIMIROVA, Natalia</creatorcontrib><title>Non-Gaussian statistics of multiple filamentation</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We consider the statistics of light amplitude fluctuations for the propagation of a laser beam subjected to multiple filamentation in an amplified Kerr media, with both linear and nonlinear dissipation. Dissipation arrests the catastrophic collapse of filaments, causing their disintegration into almost linear waves. These waves form a nearly Gaussian random field that seeds new filaments. For small amplitudes the probability density function (PDF) of light amplitude is close to Gaussian, while for large amplitudes the PDF has a long powerlike tail that corresponds to strong non-Gaussian fluctuations, i.e., intermittency of strong optical turbulence. This tail is determined by the universal form of near singular filaments and the PDF for the maximum amplitudes of the filaments.</description><subject>Beam trapping, self-focusing and defocusing; self-phase modulation</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Nonlinear optics</subject><subject>Optics</subject><subject>Physics</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNpF0M9LwzAUB_AgipvTm2fpRbzY-tL8aHKUoVMo7qLnkGUJRNJ29rUH_3s7NhUevMP78IX3JeSaQkGZ5A_rumCiAKBaihMyp4LpnFean5I5UC5zLXQ5IxeInwAgK8bOyawEwRUTfE7oW9fmKzsiRttmONgh4hAdZl3ImjENcZd8FmKyjW_3x669JGfBJvRXx70gH89P78uXvF6vXpePde6YUEPuaDVNUA64chshhfOWSsu3AI5qH1QZHA8SuA5WboLWFQcOdhuqAJVWgS3I3SF313dfo8fBNBGdT8m2vhvRTJ8wphWFSd4fpOs7xN4Hs-tjY_tvQ8HsOzLr2jBhDh1N_OYYPG4av_3Dv6VM4PYILDqbQm9bF_HflVqDYIL9AH6Ebe0</recordid><startdate>20100615</startdate><enddate>20100615</enddate><creator>LUSHNIKOV, Pavel M</creator><creator>VLADIMIROVA, Natalia</creator><general>Optical Society of America</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20100615</creationdate><title>Non-Gaussian statistics of multiple filamentation</title><author>LUSHNIKOV, Pavel M ; VLADIMIROVA, Natalia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-c17c17f8c048cb565cea16a4d00c19ef82fc4f6049fa6bf9974040adf7f0798f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Beam trapping, self-focusing and defocusing; self-phase modulation</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Nonlinear optics</topic><topic>Optics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>LUSHNIKOV, Pavel M</creatorcontrib><creatorcontrib>VLADIMIROVA, Natalia</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>LUSHNIKOV, Pavel M</au><au>VLADIMIROVA, Natalia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Non-Gaussian statistics of multiple filamentation</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2010-06-15</date><risdate>2010</risdate><volume>35</volume><issue>12</issue><spage>1965</spage><epage>1967</epage><pages>1965-1967</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><coden>OPLEDP</coden><abstract>We consider the statistics of light amplitude fluctuations for the propagation of a laser beam subjected to multiple filamentation in an amplified Kerr media, with both linear and nonlinear dissipation. Dissipation arrests the catastrophic collapse of filaments, causing their disintegration into almost linear waves. These waves form a nearly Gaussian random field that seeds new filaments. For small amplitudes the probability density function (PDF) of light amplitude is close to Gaussian, while for large amplitudes the PDF has a long powerlike tail that corresponds to strong non-Gaussian fluctuations, i.e., intermittency of strong optical turbulence. This tail is determined by the universal form of near singular filaments and the PDF for the maximum amplitudes of the filaments.</abstract><cop>Washington, DC</cop><pub>Optical Society of America</pub><pmid>20548354</pmid><doi>10.1364/OL.35.001965</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0146-9592
ispartof Optics letters, 2010-06, Vol.35 (12), p.1965-1967
issn 0146-9592
1539-4794
language eng
recordid cdi_proquest_miscellaneous_733339810
source Optica Publishing Group (OPG)
subjects Beam trapping, self-focusing and defocusing
self-phase modulation
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Nonlinear optics
Optics
Physics
title Non-Gaussian statistics of multiple filamentation
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T16%3A27%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Non-Gaussian%20statistics%20of%20multiple%20filamentation&rft.jtitle=Optics%20letters&rft.au=LUSHNIKOV,%20Pavel%20M&rft.date=2010-06-15&rft.volume=35&rft.issue=12&rft.spage=1965&rft.epage=1967&rft.pages=1965-1967&rft.issn=0146-9592&rft.eissn=1539-4794&rft.coden=OPLEDP&rft_id=info:doi/10.1364/OL.35.001965&rft_dat=%3Cproquest_cross%3E733339810%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=733339810&rft_id=info:pmid/20548354&rfr_iscdi=true